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  <title>Returns true if the phar archive can be modified</title>
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    <li>Returns true if the phar archive can be modified</li>
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  <div id="layout-content"><div id="phar.iswritable" class="refentry">
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  <h1 class="refname">Phar::isWritable</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8, PECL phar &gt;= 2.0.0)</p><p class="refpurpose"><span class="refname">Phar::isWritable</span> &mdash; <span class="dc-title">Returns true if the phar archive can be modified</span></p>

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 <div class="refsect1 description" id="refsect1-phar.iswritable-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Phar::isWritable</strong></span>(): <span class="type">bool</span></div>

  <p class="para rdfs-comment">
   This method returns <strong><code>true</code></strong> if <code class="literal">phar.readonly</code> is <code class="literal">0</code>,
   and the actual phar archive on disk is not read-only.
  </p>
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 <div class="refsect1 parameters" id="refsect1-phar.iswritable-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   No parameters.
  </p>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-phar.iswritable-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns <strong><code>true</code></strong> if the phar archive can be modified
  </p>
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 <div class="refsect1 seealso" id="refsect1-phar.iswritable-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="phar.canwrite.html" class="function" rel="rdfs-seeAlso">Phar::canWrite()</a> - Returns whether phar extension supports writing and creating phars</span></li>
    <li class="member"><span class="function"><a href="phardata.iswritable.html" class="function" rel="rdfs-seeAlso">PharData::isWritable()</a> - Returns true if the tar/zip archive can be modified</span></li>
   </ul>
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